By using the "add new offset button" I'm able to add 1 new offset (line of text) at a time to the program to be edited, which is very tedious. Does anyone know if there's a way to add an entire block of text rather than adding each individual line of a block one by one by one?

Under "Tools" there's an "Insert Dialog-script" option which I think is what I'm looking for, but I can't figure out how to use it. If I try to insert the start address of a pointer table, I get a message saying:

Code:

Saved script to offset 71A249(Hex).
Use this option in the 'Script' box of your Map-Editor in order to use the script.

Uhhh, my Map-Editor? What??? Help!

Well...in Advance-Map...
In your case, enter $0071A249 into that entry box I circled.